Fatal error: Uncaught Error: Interface 'Tribe\Events\Editor\Objects\Editor_Object_Interface' not found in /home/www/sieml/wp-content/plugins/the-events-calendar/src/Tribe/Editor/Objects/Event.php:23 Stack trace: #0 {main} thrown in /home/www/sieml/wp-content/plugins/the-events-calendar/src/Tribe/Editor/Objects/Event.php on line 23